| 摘要 |
<p>The invention concerns a convergent-divergent axisymmetric turbojet exhaust nozzle, with jet deflection. The divergent flaps are connected to a vectoring ring (13) via connecting rods. The vectoring ring (13) is actuated by actuators (20) anchored on the fixed structure (2). The actuators (20) are connected to the vectoring ring (13) by a swivel linkage (22) and are mounted on the fixed structure (2) so as to pick up the tangential strains exerted by the exhaust gases on the divergent flaps and to enable the positioning of the vectoring ring (13). The actuator (20) is connected to the vectoring ring (13) by a sheath (25) sliding on the actuator body (26), and can move in a radial plane passing through the turbojet axis.</p> |
